Corning Incorporated

Chinese Academy of Sciences

Beijing Didi Infinity Technology and Development Co., Ltd.

Satellite Application Center for Ecology and Environment, Mee

Shudong Wang

Mallanagouda D Patil

Steven Bolaji Ogunwumi

Yuming Xie

Hao Cheng

Qiang Li

Hui Meng

Zhaohui Wu

Zhiheng Wang

Jixi Gao

Mingyong Cai

Sihan Liu

Tianming Zhang

Taolue Xue

Guiting Dai

Tianyu Chen

Duoqing Zhou

Zhuo Fu

Dai'an You

Jiahua Teng

The present disclosure discloses a remote sensing-based extraction method for a type of a river channel, including: obtaining multi-source remote sensing data of a target area including a river channel; preprocessing the multi-source remote sensing data, and obtaining corresponding reflectance data; according to the reflectance data, analyzing a water index and a vegetation index of the target area; and according to the water index and the vegetation index, constructing first preset conditions for determining whether there is water in the river channel and second preset conditions for determining whether the river channel is a non-dry river channel to determine the type of the river channel. Types of river channels can be divided into four types: non-dry river channels, seasonal dry river channels, temporary water channels, and dry river channels.

Remote sensing-based extraction method for type of river channel

The present disclosure provides methods and systems for vehicle verification. The method may include receiving vehicle verification information related to a vehicle to be verified from a client, wherein the vehicle verification information includes a plurality of images acquired by the client via an imaging device, and the vehicle verification information responds to at least one vehicle verification instruction. The method may further include determining a verification result of the vehicle based on the vehicle verification information.

Methods and systems for vehicle verification

Extruded honeycomb catalyst bodies and methods of manufacturing same. The catalyst body includes a first oxide selected from the group consisting of tungsten oxides, vanadium oxides, and combinations thereof, a second oxide selected from the group consisting of cerium oxides, lanthanum oxides, zirconium oxides, and combinations thereof, and a zeolite.

Zeolite and redox oxide combined catalyst body

Growing community of inventors

Beijing, China

Shudong Wang